| Place | Performance | Athlete | Team |
| 1 | 47.39 | LOEDOLFF - CHIRSTE | ATHLETICS GAUTENG NORTH |
| 2 | 45.79 | NEL - CHRIS-MARI | BOLAND ATHLETICS |
| 3 | 43.91 | BREYTENBACH - CARA | ATHLETICS GAUTENG NORTH |
| 4 | 42.75 | OLIVIER - JAMOR | CENTRAL GAUTENG ATHLETICS |
| 5 | 42.31 | BRINK - DANEL | ATHLETICS VAAL TRIANGLE |
| 6 | 42.11 | ODENDAAL - NICOLA | ATHLETICS GAUTENG NORTH |
| 7 | 41.69 | JANSE VAN RENSBURG - MERLE | ATHLETICS GAUTENG NORTH |
| 8 | 39.44 | COETZEE - MIEKE | ATHLETICS SOUTHWESTERN DISTRICTS |
| 9 | 39.28 | ENGELBRECHT - ELZE | ATHLETICS NORTHWEST NORTH |
| 10 | 38.90 | STEYNBERG - DONELI | ATHLETICS CENTRAL NORTHWEST |
| 11 | 37.91 | ODENDAAL - IZA-MARIZE | CENTRAL GAUTENG ATHLETICS |